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CO2 Inflators

Planet Bike Red Zeppelin CO2 Inflator
$19.99
You'll have a whole lotta love for this CO2 inflator on long rides. It fits Presta and Schrader valves and weighs next to nothing. The cartridge is insulated with a sleeve to prevent frozen fingers and the small size means the Red Zeppelin fits easily in bags, pockets and packs. Two 16-gram cartridges are included. Now you'll never be stuck like a "Fool in the Rain."
MSW Windstream Kit with two 20g CO2 Cartridges
$18.99
A spring-loaded, push-on inflation system compatible with all 3/8-inch threaded compressed gas cartridges and works for Presta or Shrader valves. - Press-on for both Presta and Schrader valves - Compact, lightweight and durable - Compatible with standard 3/8-inch threaded compressed gas cartridges - CNC-machined AL-6061 - Kit comes with two 20-gram CO2 cartridges
Genuine Innovations 20 Gram Non Threaded CO2 Cartridges
$21.99
20 grams of Genuine Inovations' exclusive size CO2 cartridge. Specifically designed for your larger volume 29ers, mountain and fat bike tires. These non-threaded CO2 cartridges work great with the Ultraflate (#G20310) and Full Metal Jacket (#G20440) inflators. Available in a 2-pack or 6-pack!
Planet Bike Red Zeppelin CO2 Bike Tire Inflator (Metal Head Only)
$14.99
Planet Bike's Red Zeppelin CO2 bike tire inflator features rugged metal construction and the Airflation control knob for reliable and accurate inflation. It accepts all sizes of threaded cartridges and the inflator head threads directly onto either Presta or Schrader valves without an adapter. It'll make quick work of roadside repairs. - Precision-machined body and head with Airflation Control 2.0TM knob for improved reliability and ease-of-use - Threads directly onto Presta or Schrader valve without adapter - Compatible with threaded cartridges - Small size fits in saddle bag or jersey pocket - Size: 48 x 40 x 25 mm - Weight: 56 grams
Genuine Innovations 20-Gram Threaded CO2 Cartridges (6-pack)
$25.99
The Genuine Innovations 20-Gram Threaded CO2 Cartridges can be used with all Genuine Innovations inflators that have a 3/8-inch-24 thread. The 20-gram size will fully inflate those high-volume mountain bike tires (29er, DH, etc.).
Portland Design Works Shiny Object CO2 Inflator w/cartridge
$26.00
Portland Design Works' Shiny Object is made from aluminum for strength and low weight so you won't think twice about bringing this ride essential along with you. It includes a control knob to keep you in charge of the pressure and a threaded Co2 cartridge with a neat leather sleeve. And, it fits both Presta and Schrader valves. - Inflator only height: 44 mm (1.75") - Inflator only weight: 40 g (1.5 oz)  - Leather sleeve length: 55 mm (2.25") - Weight of inflator with cartridge: 80 g (3 oz)
MSW CO2 Cartridge: 20g (3-Pack)
$9.99
MSW threaded CO2 Cartridges fit all MSW inflator heads as well as other manufacturer's inflators.
Planet Bike 25-gram CO2 Replacement Cartridges - Threaded
$8.99 - $99.99
Planet Bike's line of CO2 replacement cartridges makes tire repairs quick and easy. - Planet Bike's CO2 cartridges work in Planet Bike inflators as well as most competitors' inflators. - Planet Bike cartridges are tested to the highest standards for durability, safety, and reliability. They contain pure CO2 with no oils or contaminants. - 100% recyclable steel cartridges - All threaded cartridges are compatible with Air Kiss, Red Zeppelin, Red Zeppelin 2 & Air Smith CO2
Genuine Innovations 16 Gram Threaded CO2 Cartridges (20-pack)
$75.49
16 grams of Genuine Innovations' most popular size CO2 cartridge. Perfect for road tires and standard bike tires. These threaded CO2 cartridges are compatible with all Genuine Innovations inflators. - 20-pack
Lezyne Twin Speed Drive CO2
$15.99
Lezyne's convenient Twin speed Drive CO2 inflator is compact and lightweight. Its aluminum head is compatible with both Presta and Schrader valves, and uses a simple twisting action for easy inflation. And, it accepts all threaded CO2 cartridges.
Genuine Innovations CO2 Refill Cartridges (20-pack)
$59.99 - $73.99
- Standard threaded cartridges are 3/8" x 24tpi thread to fit any brand inflator - Law prohibits ORM-D materials from shipping by air - Box includes 20 CO2 cartridges
Lezyne Control Drive CO2
$24.99
Lezyne's easy-to-use Alloy Drive CO2 is super-compact and portable. Its simple twist operation lets you control exactly how much CO2 you're putting into your tires. Plus, its aluminum construction is lightweight, durable and easy on the eyes. What's more, the Alloy Drive is Presta/Schrader compatible, comes with an anti-freeze sleeve, and works with all threaded cartridges. - CNC-machined aluminum dispenser with brass internals - CNC control knob twists for easy and controlled inflation - Twin Slip Chuck head presses on to Presta and Schrader valves - Neoprene sleeve insulates hand from cold during discharge - Compatible with threaded CO2 cartridges (sold separately)
Lezyne Trigger Drive CO2
$19.99
CNC machined aluminum dispenser with brass internals. Trigger Valve Operation for easy and controlled inflation. Twin Chuck head threads on to Presta and Schrader valves. Neoprene sleeve insulates hand from cold during discharge. Compatible with threaded CO2 cartridges. Includes one 16g cartridge. - Weight: 26g - Aluminum, a strong, lightweight, and durable material, is used to make various precision CO2 inflator components - CNC machined aluminum parts for precise and durable construction - Press on/off valve operation functions like a trigger, providing easy and precise inflation - Lezyne's ABS Flex Hose threads directly onto the valve for a secure, airtight connection. Compatible with Presta, and Schrader valves
MSW Airstream Pump
$19.99
The AirStream Inflator (INF-200) is MSW's ultra-small, minimalist compressed-air inflation device, featuring easy twist-on / twist-off operation and cartridge storage threads. - Composite body with alloy head - Plug to keep the cartridge interface clean - Simple twist on/off operation
Planet Bike Black Zeppelin CO2 Tire Inflator Head
$17.99
Our Black Zeppelin CO2 bike inflator is ultra-lightweight, sleekly designed, and easy to use. It’s precision-machined for strength and reliability. The pierce indicator on the Airflation control knob lets you know when the cartridge has been punctured and the device is ready to inflate your bicycle tire. It accepts all types of threaded cartridges and works with Presta and Schrader valves without the need for an adaptor. It'll make quick and accurate work of road side repairs so stash it in your bike bag or jersey pocket and away you ride. - Precision-machined body and head for improved reliability and ease of use - CO2 pierce indicator reveals when CO2 cartridge is punctured and ready for use - Fits Presta and Schrader valves without adapters - Compatible with threaded cartridges - Small size fits in saddle bag or jersey pocket - Size: 45 x 32 x 21 mm - Weight: 24 grams (without CO2 cartridge)
Planet Bike Red Zeppelin CO2 Inflator Head
$11.99
You'll have a whole lotta love for Planet Bike's Red Zeppelin CO2 Inflator Head on long rides. It fits Presta and Schrader valves and weighs next to nothing. Its small size means the Red Zeppelin fits easily in bags, pockets, and packs. And, it's compatible with threaded cartridges (sold separately). Now you'll never be stuck like a "Fool in the Rain."
Planet Bike 16-Gram CO2 Cartridge - Threaded
$9.99
Planet Bike's 16-gram CO2 Cartridges are great replacement cartridges for your CO2 regulator. They are compatible with Planet Bike's Air Kiss, Red Zeppelin, Airship, and other manufacturers' inflators that use threaded cartridges.
Genuine Innovations Deluxe Tire Repair & Inflation Kit
$32.99
The Genuine Innovations deluxe kit offers a complete CO2 bicycle tire repair and inflation solution for all your flat tire needs. Comes with everything needed to repair and inflate multiple flat tires, all packed in an easy-to-store zippered wallet. Featuring the popular Ultraflate cupped inflator, this deluxe repair kit is so quick and easy to use, you'll be back to riding your bike in no time! - Repair and inflate multiple tires - Quick inflation - Compact and stores easily - Full kit weight: 292 grams - Compatible with non-threaded 20 gram CO2 cartridges and threaded 16 gram, 20 gram and 25 gram CO2 cartridges - Works with both Presta and Schrader valves - Store a non-threaded 20 gram CO2 cartridge in the cup Includes: (1) Ultraflate inflator with trigger-controlled technology (3) 20 gram non-threaded CO2 cartridges (1) Small patch kit (6 patches and 1" square sand paper) (2) Tire levers (1) 5.5" L x 6.5" W padded, zippered wallet
Portland Design Works Tiny Object
$22.00
Portland Design Works' incredibly lightweight and compact Tiny Object CO2 Inflator efficiently fills flats. Use the control knob to dial in the perfect pressure while the included leather sleeve protects your hands from frosty CO2 cartridges. Its rugged alloy body is built to withstand years of road- and trail-side repairs. - Presta valve compatible - Control knob easily regulates CO2 flow - Full grain leather sleeve is vegetable tanned and conditioned with natural oils and waxes - Lifetime PDWarranty
Vittoria Pit Stop Tire Sealant
$10.99 - $16.99
You'll ride with peace of mind when you pack a can of Vittoria's Pit Stop Tire Sealant. It contains pure latex foam sealant and compressed air to quickly inflate and repair your tire so you can get on with your ride. Available in three sizes for varying tire volumes: - Road Racing: inflates 21-28-inch tubulars up to 94 psi and 700c clinchers up to 87 psi so you can ride, instead of walk to the closest pump and top off the tire to full pressure. - MTB 50 mL: Repairs and inflates low-volume MTB tires in less than a minute. - MTB Magnum 75 mL: Repairs and inflates meaty 27.5-inch tires and cross country 29-inch tires in less than a minute.
Planet Bike Air Kiss CO2 Inflator
$12.99
Give your tires a kiss of air with Planet Bike's Air Kiss CO2 Inflator. It fits Presta and Schrader valves, holds fast thanks to the thumblock head, and inflates in a jiffy. The cartridge is insulated with a sleeve to prevent frozen fingers during use, and the small size means the Air Kiss fits easily in bags, pockets and packs. A 16-gram cartridge is included.
Bontrager 25-Gram CO2 Cartridge
$8.00
Easily carry everything you need for quick tire inflation. Used with Bontrager's Air Rush line of pumps, this CO2 cartridge provides instant inflation for quick flat repairs. - Sold individually - 25g Threaded cartridge for instant CO2 inflation - 100% pure CO2 - no oils or contaminants
Lezyne Trigger Speed Drive CO2
$19.99
Lezyne's easy-to-use Trigger Speed Drive CO2 is super compact and portable. Its simple triggered operation lets you control exactly how much CO2 you're putting into your tires. Plus, it's press-on Presta compatible head is super fast to use and works with all threaded cartridges.
MSW Ride and Repair Kit with Seatbag and CO2
$49.99
The essential accessories that complement a new bike are key to having the best experience. MSW Ride & Repair Kits combine all those ride essentials into one convenient, money-saving package. Available in several configurations to meet the needs of different types of riding and different types of riders. - This Ride and Repair Kit provides everything needed to fix a punctured tire. The kit includes an eight-piece multi-tool, glueless tire patch kit, three tire levers, CO2 inflator & cartridges, and a seat bag to put it all in - 50 cubic inch seat bag with hook-and-loop mounting straps - Three MSW tire levers - Eight-piece flat-pack multi-tool with 2/3/4/5/6mm hex wrenches, T25 Torx, flathead & Philips screwdrivers - Glueless patch kit with six patches, sandpaper, instructions - Windstream Push-On CO2 inflator head - Two 20g CO2 cartridges
Topeak Tri-BackUp Elite 90
$59.95
Being elite means making no compromises when pursuing perfection...everything matters. Mounting your gear in a position to minimize drag is just one tip for performance. The Elite 90 is designed especially for triathlon specific saddles with vertical rear rails. - Material: CNC aluminum - Mount: V rail section of saddle Compatible with CrMo, Ti, & Carbon rails - Hydration Capacity: One or two bottles (up to 750cc each) - Max Load: 2.5kg / 5.5lb - Compatibility: Ninja TC Road, Ninja Pouch+ Road Ninja CO2+ Tri-Cage series - Added Features: 1 Micro AirBooster and 2 16g CO2 cartridges included - Angle adjustable - Size: 8.6 x 7.6 x 7.4cm / 3.4" x 3" x 2.9" - Weight: 102g / 3.60oz (Total), 88g / 3.10oz (w/o inflator bracket)
Portland Design Works Ninja Pump
$35.00
Portland Design Works' Ninja Pump puts the ancient arts of stealth and power in the palm of your hand. It is master of two fighting styles: Pump and CO2 inflator. It knows the way of the Schrader and Presta, and threads on to both for secure inflation. Like any highly-trained warrior, it excels under pressure, and can overcome even the most formidable 120psi tire. - Alloy construction  - Control knob easily regulates CO2 flow - Composite pump mount fits under bottle cage - Weight: 74 g (2.6 oz) - Length: 147 mm (5.75") - Lifetime PDWarranty
Genuine Innovations AirChuck Elite CO2 Tire Inflator
$27.49
Genuine Innovations' AirChuck Elite offers Push-To-Inflate technology for fast, easy & controllable single-handed CO2 bicycle tire inflation! • Cartridge compatibility: 12, 16, 20, 25 gram threaded CO2 cartridges & Big Air! (not 45-gram cartridges) (each sold separately) • All metal aluminum design • Easy to use and fully controllable • Push-to-Inflate technology • Works with both Presta and Schrader valves • Includes one 16 gram and one 20 gram threaded CO2 cartridge • Weight: 16 grams
Genuine Innovations Microflate Nano
$17.59
Easy to use, easy to control and affordable. The Mircoflate Nano gives you the best bang for your buck when it comes to quality and ease of use. Simply thread on your favorite CO2 cartridge, twist the cartridge off slightly to engage inflation and tighten it back on to shut it off. Petite power! - Compact and nearly indestructible - Easy to use and fully controllable - Patented twist-to-inflate technology - Press on to both Schrader and Presta valves - Compatible with 16 gram, 20 gram and 25 gram threaded CO2 cartridges Product includes: (1) Microflate Nano inflator head (1) threaded 20 gram CO2 cartridge
SKS TL-Head Set
$32.99
The TL-Head Set pump head is a new solution from SKS for all tubeless tire inflation. It is compatible with SKS floor pumps and all others with a 5.0-5.7mm hose size. The TL-Head Set can be used both for conventional pumping and with CO2 cartridges for a simple seating of tubeless tires. It comes in a practical set containing 2 tire levers and 2 16g CO2 cartridges. - Includes TL-Head, two 216g threaded cartridges and two tire levers - Compatible with Presta, Schrader and Dunlop valves
MSW Ride and Repair Kit with Seatbag and Airlift Mini Pump
$49.99
The essential accessories that complement a new bike are key to having the best experience. MSW Ride & Repair Kits combine all those ride essentials into one convenient, money-saving package. Available in several configurations to meet the needs of different types of riding and different types of riders. - This Ride and Repair Kit provides everything needed to fix a punctured tire. The kit includes an eight-piece multi-tool, glueless tire patch kit, three tire levers, CO2 inflator & cartridges, and a seat bag to put it all in - 50 cubic inch seat bag with hook-and-loop mounting straps - Three MSW tire levers - Eight-piece flat-pack multi-tool with 2/3/4/5/6mm hex wrenches, T25 Torx, flathead & Philips screwdrivers - Glueless patch kit with six patches, sandpaper, instructions - AirLift mini frame pump with a large chamber, locking handle and carrying mount
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